The aryne Sommelet-Hauser rearrangement

Roy, T and Gaykar, RN and Bhattacharjee, S and Biju, AT (2019) The aryne Sommelet-Hauser rearrangement. In: Chemical Communications, 55 (20). pp. 3004-3007.

PDF Che_Com_55-20_3004-3007_2019.pdf - Published Version Restricted to Registered users only Download (2MB) | Request a copy

Abstract

An aryne induced transition-metal-free and mild Sommelet-Hauser rearrangement of tertiary benzylamines for the synthesis of α-aryl amino acid derivatives in moderate to good yields is presented. Unlike the conventional Sommelet-Hauser rearrangement of ammonium salts, the methodology developed herein requires neither harsh conditions nor strong bases. Moreover, a temperature dependent switchable selectivity for the Sommelet-Hauser and Stevens 1,2 rearrangements has been observed. © The Royal Society of Chemistry.

Item Type:	Journal Article
Publication:	Chemical Communications
Publisher:	Royal Society of Chemistry
Additional Information:	Copyright for this article belongs to Royal Society of Chemistry.
Department/Centre:	Division of Chemical Sciences > Organic Chemistry
Date Deposited:	09 Apr 2019 05:15
Last Modified:	25 Aug 2022 07:10
URI:	https://eprints.iisc.ac.in/id/eprint/62040

Actions (login required)

View Item